Customised features
B2B and B2C eshop, web – all on one platform
One system can run a classic eshop, B2B zone as well as a company presentation. Manage your data in one place, in one CMS.

Modern, comprehensive, cloud-based solution
We stack our solutions like Lego blocks. We can thus customize all functionalities according to your needs.

Gateway to the no-code world
Sellio allows your business to enter the world of nocode. Automate your workflow with a simple click.

Headless ecommerce
You can use Sellio as a headless CMS and connect your frontend or mobile apps and other systems via API.

AI – the use of artificial intelligence
You can use AI to generate product descriptions or translate content in our admin. Let automation handle repetitive tasks.

Clear and fast administration
Our modern, responsive admin interface adapts to any screen size.

WYSIWYG editor
Our content editor allows you to work with content blocks and stack your content.

Long-term sustainable system
Our clients’ projects have been running for years, which is confirmed by our references.

Speed, scalability and expansion
The cloud-based solution allows you to scale to different markets and high traffic. We have no limit on the number of products and number of variants.

All your e-shops in one administration
Compared to competing eshop platforms, we natively support translations, different currencies, different domains and delivery countries.

Currency management and pricing policies
In 12 years of creating eshops, we have come up with a comprehensive solution of price levels, different currencies and discounts.

Marketing tools
We have cooperated with most Slovak, reputable, digital agencies and we have all important marketing tools such as newsletter, banners, feeds for Google Shopping, heureka, Facebook CAPI, integrated datalayer and Google Tag manager in the system.

Complex settings
We also thought about setting up shipping, payment methods, email templates and navigation.

Product configurators
We also specialize in visual and pricing configurators that can be linked directly to production or ERP.

Loyalty system
Allow your customers to collect points, loyalty discounts or use coupons.

Types of projects
B2C eshop
Sellio is primarily programmed as an eshop platform. It contains all the important features of a modern eshop ready for growth and expansion. We build all eshops on a customized basis.
B2B solution
Sellio is best suited for B2B solutions, which is what we specialize in.
Product Configurator
We like a challenge and we make it easy for customers to buy with visual and price configurators.
Bespoke web application
Sellio codebase makes it possible to build an application from a startup MVP to a complex customized information system.
ERP system
The robustness of the solution makes it possible to use sellio also as an ERP system.
Warehouse system
Some of our clients only use sellio as a cloud storage system with an API.
Solution architecture
Architecture

Technology
Technologies
Front End
Vue.js
nuxt
bootstrap
sass
Capacitor
lottie files
Back End
symfony
PHP
MySQL
API Platform
Node.js
Redis
Elasticsearch
CI/CD
GitLab
DigitalOcean
Connections
Modules and nocode connections
Administration
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Translation system in administration
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The ability to log in to the administration from anywhere in the world from both mobile and tablet
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Efficient and fast administration
Basic functionality
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Estimated delivery date calculation
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Calculation of commissions for partners
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Customer account
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Smart phone number validation
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Search
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Product variants
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User roles
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User reviews
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SMS notifications
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Contact forms
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Configurable products
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Heureka comparison shopping integration
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Livechat integration
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Generation of vouchers
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Generating PDF documents
Content
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Wyswyg editor
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Tags
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Adding customer references
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Commenting on products
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Bulk file upload
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Component editor for premium content creation
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Dynamic menu
Discount system
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Quantity discounts
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Free postage from
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Coupons
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Promotions
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Discounts for registered users
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Additional discount on order
Marketing
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FB CAPI connection
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Datalayer integration
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Sending abandoned carts by email
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Mailchimp newsletter integration
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Integration of pop-ups for collecting emails
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Sitecontrol integration
Products
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Highlighting products with labels
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Advanced product filter
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Different product sorting options
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Related products
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Selling digital products
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Unlimited number of products
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Unlimited number of categories
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Bulk file upload
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Galleries
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Duplication of products
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Foreign currencies, multicurrency
Warehouse management
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Stock cards
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Inventory management
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Payment via QR code
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24pay payment gateway integration
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Indication of low stocks
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History of stock changes
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Export to ERP systems like Pohoda
Nocode integration of 1389 external services
Benefits of cooperation
Benefits of cooperation
We are the leaders in the ecommerce development
We have an innovative, agile and transparent approach
We are a reliable and strategic partner
We are specialists and we enjoy our work
For 14 years we have been making customized eshops and web applications
| yes | Cooperation with a freelancer | In-house developers | A regular development company | Cooperation with vibration |
|---|---|---|---|---|
| Fast reaction time | yes | |||
| Assigned project manager who oversees the entire project | ||||
| Low risk of termination of cooperation | ||||
| Comprehensive knowledge of ecommerce | ||||
| Covering UX and web design | ||||
| Rapid change of technologies or solutions | ||||
| Effective and transparent project management | ||||
| Clear reporting in seconds | ||||
| Easy change of supplier | ||||
| Regular consultations and innovations in the project |
References
References
Work process
Preparatory phase
- Analysis of the problem area
- Functional requirements
- Scope of the project
- Solution architecture
- API design
- Project planning
- External systems integration design
- Creating information architecture
- Creating wireframes
- UI design + system design
- Creating a clickable prototype
Implementation phase
- Infrastructure setup
- System installation
- Creating templates
- Business logic programming
- Connection of external systems – payment gateways, ERP systems, …
- Migration
- User testing
- Quality control





































